At Celestia UK, we provide high-precision test and measurement solutions tailored for the space, defence, and communications sectors. Our capabilities include the development and delivery of custom test systems, RF and microwave testing, and hardware-in-the-loop (HIL) simulations to support mission-critical applications.

With deep expertise and state-of-the-art facilities, we help our clients ensure the performance, reliability, and compliance of their systems from concept to deployment.